326364252107 has 4 divisors (see below), whose sum is σ = 326368790376. Its totient is φ = 326359713840.

The previous prime is 326364252073. The next prime is 326364252161. The reversal of 326364252107 is 701252463623.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 326364252107 - 2¹² = 326364248011 is a prime.

It is a super-2 number, since 2×326364252107² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326364252167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2159498 + ... + 2305679.

It is an arithmetic number, because the mean of its divisors is an integer number (81592197594).

Almost surely, 2^326364252107 is an apocalyptic number.

326364252107 is a deficient number, since it is larger than the sum of its proper divisors (4538269).

326364252107 is an equidigital number, since it uses as much as digits as its factorization.

326364252107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538268.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 326364252107 in words is "three hundred twenty-six billion, three hundred sixty-four million, two hundred fifty-two thousand, one hundred seven".